This article shows how to access IPTC metadata in a file of any supported format....Conversion Product Solution GroupDocs...DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free...
Groupdocs.Blogs on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers Recent content in Groupdocs.Blogs on GroupDocs Blog | Document Automation Solutions for .NET & Java Deve......các lỗi trong Comparison, Conversion, Viewer và các thành phần...cấp ngay hôm nay. GroupDocs.Conversion for .NET 26.7 – Điểm nổi...
Detecting the version of a PDF document The following sample of code will help you to detect the PDF version a loaded document and extract some additional file format information.
Load a PDF document Extract the root metadata package Use the getPdfType method to obtain file format information advanced_usage.managing_metadata_for_specific_formats.document.pdf.PdfReadFileFormatProperties
try (Metadata metadata = new Metadata(Constants.InputPdf)) { PdfRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getPdfType().getFileFormat()); System.out.println(root.getPdfType().getVersion()); System.out.println(root.getPdfType().getMimeType()); System.out.println(root.getPdfType().getExtension()); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the getDocumentProperties method defined in the DocumentRootPackage class....Conversion Product Solution GroupDocs...DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free...
GroupDocs Blog | Document Automation Solutions for .NET & Java Developers Recent content on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers GroupDocs.Comparison for .NET 2......các lỗi trong Comparison, Conversion, Viewer và các thành phần...cấp ngay hôm nay. GroupDocs.Conversion for .NET 26.7 – Điểm nổi...
Catch and handle common exceptions during document assembly and validate template syntax and data....Conversion Product Solution GroupDocs...Template might reference data.Email which doesn't exist DocumentAssembler...
Reading matroska format-specific properties The GroupDocs.Metadata API supports extracting format-specific information from MKV files.
The following are the steps to read native MKV metadata.
Load an MKV video Get the root metadata package Extract the native metadata package using the MatroskaRootPackage.getMatroskaPackage method Read the Matroska metadata properties on different levels of the format structure advanced_usage.managing_metadata_for_specific_formats.video.matroska.MatroskaReadNativeMetadataProperties
try (Metadata metadata = new Metadata(Constants.InputMkv)) { MatroskaRootPackage root = metadata.getRootPackageGeneric(); // Read the EBML header System....Conversion Product Solution GroupDocs...DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free...
This article explains how to access EXIF metadata in a file of any supported format, GroupDocs.Metadata for Java provides the IExif.getExifPackage method....Conversion Product Solution GroupDocs...DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free...
Access, read, update, and remove EXIF metadata using GroupDocs.Metadata for Python via .NET....Conversion Product Solution GroupDocs...DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free...
This article shows how to access XMP metadata in a file of any supported format....Conversion Product Solution GroupDocs...DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free...
This article explains how to access IPTC metadata in a file of any supported format, GroupDocs.Metadata for Java provides the IIptc.getIptcPackage method....Conversion Product Solution GroupDocs...DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free...